![]() | Prepared by Brent.Bernard, Patrick Kormos NOAA, National Weather Service Colorado Basin River Forecast Center Salt Lake City, Utah www.cbrfc.noaa.gov |
Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume |
Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
Weber | |||||||
Oakley, Nr | April-July | 73 | 84 | 97 | 82 | 119 | 135 |
Rockport Res, Wanship, Nr | April-July | 72 | 83 | 101 | 77 | 127 | 149 |
Coalville, Nr | April-July | 72 | 83 | 103 | 77 | 131 | 155 |
Chalk Ck | |||||||
Coalville | April-July | 12.4 | 16.8 | 23 | 56 | 32 | 51 |
Weber | |||||||
Echo Reservoir, Echo, At | April-July | 83 | 99 | 124 | 73 | 164 | 205 |
Lost Ck | |||||||
Lost Ck Reservoir, Croyden, Nr | April-July | 6.2 | 8.4 | 10.8 | 81 | 12.1 | 14.4 |
East Canyon Ck | |||||||
East Canyon Reservoir, Morgan, Nr | April-July | 17.3 | 22 | 26 | 96 | 38 | 44 |
Weber | |||||||
Gateway | April-July | 139 | 191 | 245 | 75 | 315 | 395 |
Sf Ogden | |||||||
Huntsville, Nr | April-July | 38 | 47 | 55 | 98 | 65 | 82 |
Ogden | |||||||
Pineview Reservoir, Ogden, Nr | April-July | 66 | 77 | 101 | 89 | 137 | 154 |
Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
Little Cottonwood Ck | |||||||
Salt Lake City, Nr | April-July | 32 | 34 | 37 | 97 | 43 | 48 |
Big Cottonwood Ck | |||||||
Salt Lake City, Nr | April-July | 29 | 32 | 35 | 97 | 42 | 49 |
Mill Ck | |||||||
Salt Lake City, Nr | April-July | 4.4 | 5.4 | 5.9 | 92 | 7.4 | 8.5 |
Dell Fk | |||||||
Little Dell Reservoir | April-July | 3.6 | 4.7 | 5.4 | 98 | 7.1 | 8.6 |
Lambs Ck | |||||||
Salt Lake City, Nr | April-July | 3.4 | 4.2 | 5.2 | 98 | 6.8 | 8.4 |
Parleys Ck | |||||||
Salt Lake City, Nr | April-July | 8.9 | 11.2 | 13.6 | 96 | 18.2 | 21 |
Red Butte Ck | |||||||
Ft Douglas, At, Salt Lake City, Nr | April-July | 0.96 | 1.3 | 1.7 | 87 | 2 | 2.8 |
City Ck | |||||||
Salt Lake City, Nr | April-July | 4.9 | 5.5 | 6.5 | 84 | 7.5 | 9.2 |
S Willow Ck | |||||||
Grantsville, Nr | April-July | 2 | 2.2 | 2.5 | 81 | 3.1 | 3.8 |
Forecast Period | 90% Exceedance Volume | 70% Exceedance Volume | 50% Exceedance Volume | Percent Average | 30% Exceedance Volume | 10% Exceedance Volume | |
Spanish Fork | |||||||
Castilla, Nr | April-July | 26 | 33 | 38 | 55 | 43 | 54 |
Provo | |||||||
Woodland, Nr | April-July | 76 | 81 | 91 | 91 | 107 | 119 |
Hailstone, Nr | April-July | 81 | 87 | 98 | 89 | 114 | 129 |
Deer Ck Reservoir | April-July | 88 | 97 | 106 | 83 | 132 | 147 |
American Fork | |||||||
American Fork, Nr, Up Pwrplnt, Abv | April-July | 16.4 | 19.2 | 21 | 68 | 27 | 32 |
West Canyon Ck | |||||||
Cedar Fort, Nr | April-July | 0.47 | 1 | 1.3 | 74 | 1.8 | 2.6 |
Salt Ck | |||||||
Nephi Powerplant Div, Blo | April-July | 2.9 | 3.8 | 5.4 | 65 | 7 | 9.9 |
Jordan | |||||||
Utah Lake, Provo, Nr | April-July | 168 | 189 | 215 | 66 | 280 | 315 |
Range | Round to | |
0-1.99 | 0.01 | |
2.0-19.9 | 0.1 | |
20-199 | 1.0 | |
200-999 | 5.0 | |
1000+ | 3 significant digits |